From investigations of cognitive development, intellectual ability, and learning strategies, representative examples of research are used to highlight dilemmas which attend the use of the terms "stages,""levels,""styles," and "strategies" to describe different aspects of human thinking and learning, especially in adolescents and young adults.…

A model for the development of elementary and secondary instructional materials covering the broad range of intellectual skills is presented. The document is a result of a search to identify and evaluate existing instructional materials, classification schemes, models, hierarchies, and taxonomies of cognition. It is presented in four sections.…

Many writers have suggested that comprehension occurs at several levels (e.g., literal, inference, and conclusion). However, many teachers spend as much as two-thirds of their time on lower-level skills such as phonics and literal-level comprehension skills. Some authors have suggested ways of assisting readers in achieving comprehension at more…

A compilation of 89 structural frameworks or classifications of outcomes of higher education is presented. Each classification system or model is discussed according to the time it entered the literature. The classifications are grouped into three areas: impacts on individuals, impacts on society, and impacts on individuals and society. Some of…